51145H06V-183 — SEAT,VALVE

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

51145H06V-183: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP HNV-2 OVERALL, thread_class: 3A SINGLE THREADED PORTION A, thread_length: 2.062 INCHES NOMINAL SINGLE THREADED PORTION IN, overall_height: 0.500 INCHES NOMINAL IN, style_designator: PLAIN THREADED, seat_angle_in_deg: 45.000 NOMINAL. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-182-2588, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

51145H06V-183

NSN: 4820-01-182-2588
FSC: 4820 — Valves, Nonpowered
CAGE: 76364 — MILWAUKEE VALVE CO, INC DIV MILWAUKEE VALVE COMPANY, LLC (USA)

SPECIFICATIONS

material	STEEL COMP HNV-2 OVERALL
thread_class	3A SINGLE THREADED PORTION A
thread_length	2.062 INCHES NOMINAL SINGLE THREADED PORTION IN
overall_height	0.500 INCHES NOMINAL IN
style_designator	PLAIN THREADED
seat_angle_in_deg	45.000 NOMINAL
nominal_thread_size	2.062 INCHES SINGLE THREADED PORTION IN
body_inside_diameter	1.626 INCHES NOMINAL IN
seating_surface_shape	ANGULAR
thread_quantity_per_inch	18 SINGLE THREADED PORTION
thread_series_designator	UNS SINGLE THREADED PORTION
material_document_and_classification	QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN	4820-01-182-2588

COMPONENT DIAGRAM

KEY FEATURES

•

THREAD LENGTH: 2.062 INCHES NOMINAL SINGLE THREADED PORTION IN

•

STYLE DESIGNATOR: PLAIN THREADED

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

BODY INSIDE DIAMETER: 1.626 INCHES NOMINAL IN

•

NOMINAL THREAD SIZE: 2.062 INCHES SINGLE THREADED PORTION IN

•

THREAD CLASS: 3A SINGLE THREADED PORTION A

•

THREAD QUANTITY PER INCH: 18 SINGLE THREADED PORTION

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.500 INCHES NOMINAL IN
THREAD LENGTH	2.062 INCHES NOMINAL SINGLE THREADED PORTION IN
STYLE DESIGNATOR	PLAIN THREADED
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
BODY INSIDE DIAMETER	1.626 INCHES NOMINAL IN
NOMINAL THREAD SIZE	2.062 INCHES SINGLE THREADED PORTION IN
THREAD CLASS	3A SINGLE THREADED PORTION A
THREAD QUANTITY PER INCH	18 SINGLE THREADED PORTION
MATERIAL	STEEL COMP HNV-2 OVERALL
SEAT ANGLE IN DEG	45.000 NOMINAL

SUBSTITUTES & CROSS-REFERENCES 1

51145-HReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 51145H06V-183?

51145H06V-183 is a SEAT,VALVE.

What parts can replace 51145H06V-183?

There is 1 known substitute for 51145H06V-183: 51145-H. Substitute compatibility should be verified for your specific system.

What is the NSN for 51145H06V-183?

51145H06V-183 is cataloged in the U.S. Government catalog under NSN 4820-01-182-2588. This indicates validated use in U.S. government and defense supply chains.

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